... light yellow crystals, soluble in water. Chemicals English name: ammonium sulfateMain ingredients: pure chemicalsAppearance and properties: tasted colorless trapezius ... textile, leather, medicine, etc.3. Eat by industrial ammonium sulfate ammonium sulfate, join after joining distilled water dissolved metal except ... separation and purification product of a protein, etc. Ammonium Sulphate 21%